Blue water power tubes in front of blue sky
Palabras clave
blue,
pipeline,
steel,
water,
power,
tube,
infrastructure,
environment,
sky,
day,
ground,
over,
land,
built,
structure,
city,
piping,
abstract,
pipe,
line,
metal,
pump,
technology,
iron,
energy,
engineering,
factory,
background,
equipment,
industrial,
industry,
connection,
urban,
plumbing,
production,
construction,
modern,
business,
facility,
transportation,
resource
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